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Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); ruberrimus: From the Latin ruberrimus, meaning 'very red' (Ref. 27436).
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; rango de profundidad 15 - 549 m (Ref. 27437). Subtropical; ? - 28°C (Ref. 131084); 60°N - 28°N, 170°W - 115°W
Eastern Pacific: Gulf of Alaska to northern Baja California, Mexico.
Longitud en la primera madurez / Tamaño / Peso / Edad
Madurez: Lm 40.0, range 36 - ? cm
Max length : 104 cm TL macho / no sexado; (Ref. 40637); peso máximo publicado: 17.8 kg (Ref. 40637); edad máxima reportada: 118 años (Ref. 39247)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 13; Radios blandos dorsales (total) : 13 - 16; Espinas anales: 3; Radios blandos anales: 5 - 8. Head spines very strong to strong - nasal, preocular, supraocular, postocular, tympanic and parietal spines present, coronal and nuchal spines usually present (Ref. 27437). Raspy ridges on older fish (Ref. 27437). Caudal fin rounded (Ref. 6885). Orange red to orange yellow in color; eye bright yellow; fins may have black tips; adults usually with light to white stripe on lateral line; juveniles with 2 light stripes, one on lateral line and a shorter one below lateral line (Ref. 27437).
Body shape (shape guide): fusiform / normal.
Adults occur in rocky reefs and boulder fields (Ref. 27437), the young found in shallower regions (Ref. 27436). Adults feed on fishes and crustaceans (Ref. 28499). Viviparous (Ref. 34817). Sold as fillets (Ref. 6885).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: comercial; pesca deportiva: si; Acuario: Acuarios públicos
Herramientas
Informes especiales
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Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 4.3 - 7.6, mean 5.7 °C (based on 161 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00490 - 0.02040), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 4.4 ±0.4 se; based on diet studies.
Resiliencia (Referencia
120179): Muy bajo, población duplicada en un tiempo mínimo superior a 14 años (tm=12-15; tmax=118).
Prior r = 0.06, 95% CL = 0.04 - 0.10, Based on 2 full stock assessments.
Vulnerabilidad pesquera (Ref.
59153): High to very high vulnerability (73 of 100).
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Nutrientes (Ref.
124155): Calcium = 8.21 [3.21, 25.49] mg/100g; Iron = 0.286 [0.113, 0.712] mg/100g; Protein = 19.4 [18.2, 20.6] %; Omega3 = 0.418 [0.157, 1.122] g/100g; Selenium = 69.7 [21.7, 209.5] μg/100g; VitaminA = 69.1 [19.8, 256.6] μg/100g; Zinc = 0.404 [0.197, 0.787] mg/100g (wet weight);